simulations, ranges, configurable classrooms and conference spaces to provide users with experiences that are versatile and mission-specific. The facility combines a walking campus, new barracks complex and multiple life support features to units conducting large-scale training and pre-operational testing. It also hosts the Indiana Air Range Complex. Regional Training Institute HQ 138th Regiment (Combat Arms) Indiana Regional Training Institute (RTI) provides regionalized combat arms individual training, including military occupational specialty qualification (MOSQ), additional skill identifier (ASI), and non-commissioned officer education system (NCOES) training as part of the One Army School System. Additionally, the Indiana RTI conducts a fully accredited Warrant Officer Candidate School, Officer Candidate School, 68W Sustainment Course and Combat Lifesaver Course. The Indiana RTI, along with other Camp Atterbury units, supports the National Deployment Center (NDC) in training civilians for future deployments. Joint Simulation Training Exercise Center The JSTEC provides space capable of supporting large-scale exercises, major simulations, mobilizations, homeland security training and other large training events. The facility consists of eight buildings comprising approximately 80,000 sq. ft. of indoor training space. The 25,000 sq. ft. main building serves as the exercise control space for major simulations exercises. The remaining buildings are flexible and configurable to meet individual unit training needs. The facility has ample command post pads that are digitally connected to the simulations network infrastructure and can support multiple divisions and brigades simultaneously. In addition to a robust network protected distribution system for classified exercises, the site has a dedicated JTEN 2.0 node which allows digital connectivity to exercises throughout the world. Atterbury Rail Deployment Center The Atterbury Rail Deployment Facility (ARDF) or "railhead" has the ability to load/unload a Brigade Combat Team in 72 hours, can handle 120 rail cars per day, and serves a vital part in mobilization and expeditionary operations for all units in the Midwest. Muscatatuck Since its acquisition in 2005, Muscatatuck has been converted into a multi-domain environment that includes a physical metropolitan infrastructure, a 1,000 acre urban and rural landscape with more than 190 brick-and-mortar structures with roughly 1.5 million square feet under roof, 1.8 miles of subterranean tunnels, a cave complex, more than nine miles of roads, managed airspace, a 185-acre reservoir, and a cyber live-fire range. The Cyber Training Center is capable of supporting live offensive and defensive operations for all three tenants of multi-domain operations (MDO) at any echelon through live/virtual/constructive (LVC) training platforms. This integrated MDO